[jbosstools-issues] [JBoss JIRA] (JBIDE-21053) IndexOutOfBoundsException in scaffold generate wizard

IndexOutOfBoundsException in scaffold generate wizard ----------------------------------------------------- Key: JBIDE-21053 URL: https://issues.jboss.org/browse/JBIDE-21053 Project: Tools (JBoss Tools) Issue Type: Bug Components: forge Affects Versions: 4.3.0.Final Reporter: Pavol Srna Assignee: Koen Aers Message: Unhandled event loop exception during blocked modal context. {code} org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.IndexOutOfBoundsException: Index: 2, Size: 0) at org.eclipse.swt.SWT.error(SWT.java:4491) at org.eclipse.swt.SWT.error(SWT.java:4406) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:138) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:4024) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3700) at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:172) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:387) at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:1002) at org.jboss.tools.forge.ui.internal.ext.dialog.ForgeCommandDialog.run(ForgeCommandDialog.java:56) at org.jboss.tools.forge.ui.internal.ext.wizards.ForgeWizard.performFinish(ForgeWizard.java:97) at org.jboss.tools.forge.ui.internal.ext.wizards.ForgeWizard.performFinish(ForgeWizard.java:87) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:799) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:429) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4072) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698) at org.eclipse.jface.window.Window.runEventLoop(Window.java:827) at org.eclipse.jface.window.Window.open(Window.java:803) at org.jboss.tools.forge.ui.internal.ext.dialog.WizardDialogHelper.openWizard(WizardDialogHelper.java:210) at org.jboss.tools.forge.ui.internal.ext.dialog.WizardDialogHelper.openWizard(WizardDialogHelper.java:102) at org.jboss.tools.forge.ui.internal.ext.dialog.UICommandListDialog$1$1.handleElementSelected(UICommandListDialog.java:233) at org.jboss.tools.forge.ui.internal.ext.quickaccess.QuickAccessContents.handleSelection(QuickAccessContents.java:322) at org.jboss.tools.forge.ui.internal.ext.quickaccess.QuickAccessContents.access$0(QuickAccessContents.java:312) at org.jboss.tools.forge.ui.internal.ext.quickaccess.QuickAccessContents$6.mouseUp(QuickAccessContents.java:461) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:220) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4230) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1491) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1514) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1499) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1299) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4072) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3698) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:380) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:669) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608) at org.eclipse.equinox.launcher.Main.run(Main.java:1515) Caused by: java.lang.IndexOutOfBoundsException: Index: 2, Size: 0 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.get(ArrayList.java:429) at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.getCurrentEntry(WizardCommandControllerImpl.java:486) at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.getCurrentController(WizardCommandControllerImpl.java:497) at org.jboss.forge.addon.ui.impl.controller.WizardCommandControllerImpl.validate(WizardCommandControllerImpl.java:214) at org.jboss.forge.addon.ui.impl.controller.NoUIWizardControllerDecorator.validate(NoUIWizardControllerDecorator.java:158) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback$2.call(ClassLoaderAdapterCallback.java:123) at org.jboss.forge.furnace.util.ClassLoaders.executeIn(ClassLoaders.java:42) at org.jboss.forge.furnace.proxy.ClassLoaderAdapterCallback.invoke(ClassLoaderAdapterCallback.java:96) at org.jboss.forge.addon.ui.controller.CommandController_$$_javassist_c9e95bc0-f945-4ada-ae34-ecb5817baed3.validate(CommandController_$$_javassist_c9e95bc0-f945-4ada-ae34-ecb5817baed3.java) at org.jboss.tools.forge.ui.internal.ext.wizards.ForgeWizardPage.validatePage(ForgeWizardPage.java:238) at org.jboss.tools.forge.ui.internal.ext.wizards.ForgeWizardPage.access$5(ForgeWizardPage.java:233) at org.jboss.tools.forge.ui.internal.ext.wizards.ForgeWizardPage$1$1.run(ForgeWizardPage.java:180) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) ... 58 more {code}